{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["discover vulnerability", "phishing", "patch vulnerability", "data breach"], "input": "The device manufacturer acquired St Jude Medical last year and has since been working to fix severe vulnerabilities found in its pacemakers ."}
{"discover vulnerability": [], "phishing": [], "patch vulnerability": ["fix"], "data breach": []}